I started off with a UR <78> but then realized that the deletion was also removed by the following swordfish (or x-wing) on <7>, then a skyscraper on <6> and a w-wing <23>. But at this point, I am also stuck; will try again later with fresh eyes .....

Hehe, i was not aware of this number.
It's just, that i am a bit short of time and - at the first - short of good ideas. Always when i tried a puzzle here recently, i already found a solution, that was at least as good as mine.
Such puzzles containing a nugget, which Asellus found here, are not posted here and there every month - tributs to Danny also.

great! "we" passed the magic one
being a bit short on time myself, this place feels like one of those bars where you drop in at the end of a busy day and get transported to another universe ... (I seem to remember there was a bar like that in Key West) and, sometimes, a challenging puzzle to make my day